School lock down practice

We had our school lock down practice this morning and it went well in the classrooms as instructions were followed and students were calm. In our practice, we announce that a lock down is needed. At that time, every class practices being quiet in a corner of the room, away from the door. After a few minutes, we begin to account for all students and adults. Once everyone is accounted for, we announce that the lock down is over. We are mandated to have ten fire drills and two lock down practices a year.